Apimetro vs Transport for Norway

Apimetro is an independent developer's geospatial dataset covering Mexico City's public-transport network — Metro, Metrobús, Cablebús, RTP, Trolebús, Tren Ligero, Mexicable, Mexibús, and CETRAM hubs — with per-station and per-line lookups, ready-to-render GeoJSON geometries, and historical ridership (afluencia) figures. Every endpoint answers without a key despite a BasicAuth scheme declared in its Swagger doc, and it's distributed under the Business Source License 1.1.

Entur is Norway's national registry for public transport data. It combines schedules and real-time updates from more than 60 operators, with 21,000 departures a day. It offers a GraphQL Journey Planner at https://api.entur.io/journey-planner/v3/graphql, a REST geocoder (v3) for address and place lookups, SIRI real-time feeds, and NeTEx static feeds. Access is free and keyless for read use. Entur asks each consumer to add an ET-Client-Name header, and it may rate-limit traffic that doesn't. The old developer.entur.org portal still publishes API changes, but Entur will retire it once its content moves to developer.entur.no.